baber/WOPTO huggingface dataset:
Patent JP-H09160090-A (JP)
Title: Light control element
Inventor: MIYAGAKI EIJI
IPC: G03B17/12
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily position and mount a light control element without exerting undue force on the element itself by providing setting means for a spacer member with mounting parts and fixtures for fixing these mounting parts to an optical device side. SOLUTION: The spacer member 26 is pressed to a lens barrel 10 side by fitting the mounting ends 72a, 72a of bosses 72, 72 of the setting means 70, 70 into the holes 74, 74 of the lens barrel 10. These bosses 72, 72 are fitted into the holes 74, 74 and the light control element 20 is exactly positioned with respect to the lens barrel 10. The screws 90, 90 which are the fixtures are fitted through the bosses 72, 72 into the holes 74 of the lens barrel 10 and are respectively screwed therein. As a result, the setting means 70, 70 for the spacer member 26 may be directly positioned and fixed to the lens barrel 10 side. The direct exertion of strong force on substrates 22, 24 does not arise even if the screws 90, 90 are firmly tightened.
Patent JP-2000174686-A (JP)
Title: Beam arrangement method for ultrahigh altitude radio station and ultrahigh altitude radio station
Inventor: TOSHINAGA HIDENORI
IPC: H01Q3/00
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To effectively utilize frequencies of the same frequency band for both geostationary orbit communication satellite and ultrahigh altitude radio stations by setting the directions of beams of the ultrahigh altitude radio stations so that the directed beams are deviated from straight lines connecting time geostationary orbit communication satellite and the ultrahigh altitude radio stations within the plane defined by positions of the geostationary orbit communication satellite and the center of the earth the same longitude as that of the ultrahigh altitude radio station, the ultrahigh altitude radio station by at least a prescribed angle in the directions to the south and north. SOLUTION: A directed beams of ultrahigh altitude radio stations Pi 6 and Pi+1 6-2 of a ultrahigh altitude radio station communication system are controlled to be deviated from respective straight lines 10, 10-1 connecting the ultrahigh altitude radio stations Pi 6 and Pi+1 6-2 and a communication satellite G3 on a geostationary orbit on the same longitudinal plane by a prescribed angle or over. Each of ultrahigh altitude radio stations Pi-1 6-1, Pi 6, Pi+1 6-2 and Pi+2 6-3 corrects the direction of each emission beam.  Even in the case that the ultrahigh altitude radio stations Pi 6 and Pi+1 6-2 lie on the straight lines connecting the stationary orbit communication satellite G3 and satellite communication earth stations Si 9, Si+1 9-1 of the geostationary orbit satellite system, the satellite communication earth stations Si 9, Si+1 9-1 are located outside of ranges affected by radiation areas of the ultrahigh altitude radio stations Pi 6 and Pi+1 6-2.
Patent JP-2001166481-A (JP)
Title: Polymerizable unsaturated compound for photoresist and resin composition for photoresist
Inventor: TSUTSUMI KIYOHARU
IPC: C08F20/16
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To obtain a polymerizable unsaturated compound for a photoresist suitable for obtaining a stable high molecular compound for a photoresist which does not cause a change with the elapse of time. SOLUTION: The polymerizable unsaturated compound used as a monomer of a high molecular compound for a photoresist has <=200 (mg-KOH/g) acid value and may be a compound of formula 1 [where Ra is H or methyl; Rb and Rc are the same or different and are each H or a hydrocarbon group which may have a substituent, Rb and Rc may bond to each other to form an alicyclic hydrocarbon ring which may have a substituent together with adjacent C; X is a combining group; the ring Z is a mono- or polycyclic aromatic or alicyclic hydrocarbon ring which may have a substituent; and (i), (j) and (k) are each 0 or 1].
Patent JP-H11167700-A (JP)
Title: Control method of rear-end collision prevention system
Inventor: HIROSHIMA YASUHISA
IPC: G08G1/16
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To operate an alerting means in an optimum timing especially at the time of congestion. SOLUTION: Alarm decision processing for judging whether all the following four conditions are satisfied or not at the time of congestion is performed (step S1), namely that speed Vs of its own vehicle is larger that zero and is smaller than a prescribed speed Vt, that a vehicle ahead is approaching relatively to its own vehicle, that the distance L between its own vehicle and the vehicle ahead is below reference value (d) for a slow speed and that a foot brake is not stepped on. With this processing, it is decided whether or not an alarm is needed (step S2). When this decision result is YES, an alarming means is operated (step S3) and when the decision result is NO, an alarm decision processing at a normal time except congestion is performed (step S4).  By the step S4 processing, it is decided whether or not an alarm is needed (step S59, when the decision result is YES, it shifts to the step S3 and when the decision result is NO, the alarming means is not operated (step S6).
Patent JP-2001168442-A (JP)
Title: Method of manufacturing semiconductor laser element, installation substrate, and support substrate
Inventor: OZAWA MASABUMI
IPC: H01S5/02
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor laser element by which the time required for manufacturing the semiconductor laser element can be shortened and performance deterioration of the element caused, when the element is heated can be prevented and an installation substrate and a support substrate used for the element. SOLUTION: This semiconductor laser element is formed by sticking a laser chip 20, a sub-mount 30, and a heat sink 40 in a superimposed state. The laser chip 20 is constituted by forming a p-side electrode 2a and an n-side electrode 2b on the same surface of a crystalline substrate 21, and the sub-mount 30 is constituted by forming a front solder film 3a and a rear solder film 3b on the front and rear surfaces of a support body 31. When the laser chip 20, sub- mount 30, and heat sink 40 are laid upon another and heat and pressure are applied to them, the surface and rear solder films 3a and 3b melt and the chip 20, sub-mount 30, and sink 40 stick to each other in one process.
Patent JP-2001164550-A (JP)
Title: Improvement method of construction ground for underground structure
Inventor: YOSHIDA KEISUKE
IPC: E02D3/12
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To carry out a work for support piles supporting an underground structure against a hard ground and a work for hardening soft soil while excavating columns from the ground surface, when constructing an underground structure in a soft ground. SOLUTION: When an underground structure 1 is constructed in a soft ground, a section corresponding to the excavating zone 4 is planned as a ground improvement part 3 within the inside partitioned by diaphragm walls 6, 6 and a zone between a hard ground 2d and the support base ground for the structure is constructed as a reinforcing part 5 for the ground. A soil column is constructed in the ground improvement part 3 and the ground reinforcing part 5 from the ground surface by an execution machine. A large strength is given to the lower part of the column and the ground is improved in an extent that the ground can be easily excavated in the part corresponding to the ground improvement part.
Patent JP-H05160379-A (JP)
Title: Image sensor and image reading device
Inventor: MIHARA AKIRA
IPC: H04N1/028
Filed: 1991-12-06
Abstract: PURPOSE:To provide an image sensor and an image reading device capable of ensuring a required amount of accumulated charge without lowing the bright/ dark current ratio irrespective of the element density of the image sensor. CONSTITUTION:An image sensor comprises a photodiode having a lower electrode 2, an optoelectric converting layer 3, and a transparent electrode 4, which are formed on a support 1, and a capacitance unit having a transparent insulating layer 6 and a transparent conductive layer, which are formed on the photodiode. This capacitance unit is connected to the photodiode in parallel. An image reading device is one having such an image sensor. Thus, it is possible to materialize a high resolution image sensor because the accumulated charge can be increased without increasing the area of the photodiode.
Patent JP-2001162501-A (JP)
Title: Method for grinding spectacle lens with automatic lens edger
Inventor: KIHARA SEIJI
IPC: B24B49/16
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To grind a lens Re without degradation in its quality and with quickness. SOLUTION: In grinding work on the circumferential edge of the lens Re with a grinding wheel 4, dynamic loads F1 and M1 applied to the lens Re by the grinding wheel 4 are computed continuously. Depending on the calculated values, the loads F1 and M1 at an arbitrary point in grinding are made to practically coincide with respective specific target values.
Patent JP-H09154466-A (JP)
Title: Spraying of red tide expellent
Inventor: NAKANISHI MIKIO
IPC: C02F1/28
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To effectively exterminate a red tide by diffusing an expellent scattered in a water area producing the red tide in the vertical directions and providing a uniform concentration to several m water depth. SOLUTION: Seawater is filled in a transparent plastic tube, having 4m length and capable of adsorbing a surfactant used as an expellent for the red tide, especially a fatty acid EO adduct on montmorillonite, diatomaceous earth or zeolite which is an adsorbent capable of adsorbing the surfactant, settling while releasing the surfactant under the water surface and diffusing the surfactant only in the vertical directions and simulation of the diffusion is carried out. Thereby, the concentration of the expellent is uniformized to decompose cells of algae belonging to the genus Chattonella. A young yellowtail and a horse mackerel are capable of surviving without being damaged.
Patent JP-2001165049-A (JP)
Title: Reciprocating type compressor
Inventor: NAKANE YOSHIYUKI
IPC: F04B27/08
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To attain a smooth lubricating effect relating to a slide surface of a piston and a cylinder also prevent a delivered refrigerant from leaking out, in a reciprocating type compressor. SOLUTION: In this reciprocating type compressor, separating lubricating oil mixed in a refrigerant by an oil separator 23 provided in a delivery side thereafter guiding this separated lubricating oil to a slide surface of a cylinder bore 12 and a piston 13 acting to reciprocate therein via a supply oil hole 29 provided in a cylinder block 1 so as to lubricate the slide surface, an oil reservoir 30 is formed by making the intermediate region in an axial direction in an external peripheral surface of the piston 13 as a small diametric part. This oil reservoir 30 is formed in a constitution preventing direct communication relating to a drive shaft chamber 7 and always storing the lubricating oil.
Patent JP-2001167494-A (JP)
Title: Library device
Inventor: TAMAI JUICHI
IPC: G11B15/68
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a library device, wherein the number of cells disposed in the inner wall surface of a casing is increased by expanding the horizontal movable range of an accessor. SOLUTION: Bumper systems 13a to 13d which are stored inside accessors L5 and R6 when power is turned on, and protruded to both sides of the moving direction of the accessors L5 and R6 when power is turned off are arranged.
Patent JP-H05159757-A (JP)
Title: Thin type battery
Inventor: KAGAWA HIROSHI
IPC: H01M2/02
Filed: 1991-12-06
Abstract: PURPOSE:To provide a thin type battery wherein a battery internal temperature is not increased, even when power consumption is increased at the time of using the battery, to improve heat radiating efficiency by providing a fuse function for preventing fire and bursting. CONSTITUTION:In a thin type battery consisting of a generating element of laminating a positive pole active material 4, electrolytic layer 9 and a negative pole active material 8, a band-shaped positive pole current collecting terminal 2 is provided in the upper end part and a radiating fin 3 is provided in the side end part, of a positive pole current collector 1 of holding the positive pole active material. A band-shaped negative pole current collecting terminal 10 is provided in the upper end part and a radiating fin is provided in the side end part, of a negative pole current collector 7 of holding a negative pole having a carbon material or a negative pole consisting of lithium. Further, a sealing agent 6 is arranged in a peripheral edge part of the current collector except a part of the radiating fin and current collecting terminal, and the mutual sealing agent is bonded to close the inside of the battery in a pressure reducing condition by arranging each of the pole current collector opposed to each other.
Patent JP-H05164252-A (JP)
Title: Butterfly valve
Inventor: KITAZAWA SHIGEO
IPC: F16K1/22
Filed: 1991-12-10
Abstract: PURPOSE:To provide a germ-free valve having sanitary capability, particularly excellent in sealing quality, and allowing an easy assembly and overhaul work, and an easy washing work for both inside and outside thereof. CONSTITUTION:A seat ring 4 is coupled to a step section 3 formed at one side of the flow passage of a valve body 1, and pressed and held with a cap 5 coupled from the other side of the body 1. Also, the flange of the body 1 and the flange 5a of the cap 5 are so formed as to come in contact with and part from each other via a ferrule clamp 11. A seat ring 4 is constituted of a ring of a backup seat 14 formed with a resilient material such as rubber laid on the external surface of the ring 4, and a synthetic resin seat liner 15 laid on the internal surface of the seat 14. In addition, a disc 17 having upper and lower boss sections is kept in slidable contact with the internal surface of the seat ring 4 for free turning and a stem 18 is formed as integral part of the disc 17 in the radial direction of the boss sections. This stem 18 is inserted in the shaft mounting section of the body 1.
Patent JP-H05160926-A (JP)
Title: Telephone exchanger
Inventor: TANITSU HIROYUKI
IPC: H04M15/00
Filed: 1991-12-09
Abstract: PURPOSE:To effectively execute charge display or the like associated with line wire transmission when a various classes of line wires are housed by calculating and displaying telephone charges based on the line class and dial information in the case of line wire transmission. CONSTITUTION:When a line wire catching operation is executed by an exclusive telephone set 118a, for example, in the case of originating a call by using a digital public line 103, it is informed to a main control part 111 by an interface 109a that the line wire catching operation is executed by the exclusive telephone set 118a. The main control part 111 analyzes the dial information and informs it to a call charge calculation part 122, and the call charge calculation part 122 calculates speaking time per frequency from the informed dial information and informs it to the main control part 111 as charge data. Then, the main control part 111 stores the charge data in a RAM 113. When the opposite side answers, the charge data stored in the RAM 113 are informed to the telephone set 118a and based on the informed charge data, the telephone set 118a displays the charges during speaking. In the case of transmission to an extension terminal 120, charge display is not executed.
Patent JP-2000166316-A (JP)
Title: Transplanter
Inventor: NAKAMURA HACHIRO
IPC: A01C11/02
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To use both a monitor display for displaying the delivery of a marker with a winker display at the time of travel on a road. SOLUTION: This transplanter such as a sulky rice transplanter 1 is obtained by freely liftably and lowerably supporting a planting part 10 through a link mechanism 8 in a mobile machine body 5 of the sulky rice transplanter 1, installing markers 50R and 50L capable of moving and operating at housed positions where the markers 50R and 50L are lifted and housed according to the lifting and lowering of the planting part 10 and operating positions where the markers 50R and 50L are lowered and delivered to the left and right sides of the machine body 5. When performing planting operations to turn on a planting switch 32, the markers 50R and 50L are alternately delivered to the operating positions.  The delivery direction of the markers 50R and 50L is displayed on a screen in a monitoring display part 28 according to the delivery direction of the markers 50R and 50L in a driving operating part. On the other hand, the monitoring display part 28 is used as a winker display for informing the forward direction of the mobile machine body 5 at the time of traveling, etc., on a road for turning of the planting switch 32.
Patent JP-2000157197-A (JP)
Title: Food using purple sweet potato, its production and apparatus for stirring food and stirring of food
Inventor: ANDO ERIKO
IPC: A23L19/12
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To produce a food using a purple sweet potato scarcely hardening even after the passage of time and to provide a method for producing the food, an apparatus for stirring the food capable of shortening the stirring time and suitable for producing the food and a method for stirring the food. SOLUTION: A purple sweet potato and a potato are respectively heated until the starch is pregelatinized, then ground in a mash state, dried and converted into flakes. The resultant flakes are placed in food charging parts 5 of a container 2 of an apparatus 1 for stirring the food. The apparatus 1 for stirring the food has an electrostatic high voltage generator 3 equipped with high-voltage poles 4 capable of forming a high-voltage electrostatic field in the interior of the container 2. The flaky potato and flaky purple sweet potato are charged with the high-voltage electrostatic field in the interior of the container 2 to fly and rise. Thereby, stirring and mixing are carried out.
Patent JP-H09172964-A (JP)
Title: Process cheese-like food and its production
Inventor: AIZAWA SHIGERU
IPC: A23C19/08
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain process cheese-like food having excellent flavor and texture without off-flavor by adding animal oil and fat and/or vegetable oil and fat, a melting salt or an emulsifier to milk protein-highly containing powder derived from a specific method and having a slight lactose content, and heating and melting. SOLUTION: This process cheese-like food is obtained by using milk protein- highly containing powder derived from skimmed milk concentrated in a process containing a ultrafiltration concentration and finally spray drying and having a slight lactose content as a main raw material, adding animal oil and fat and/or vegetable oil and fat, a melting salt (e.g. monophosphate), an emulsifier (preferably hydrogenated lecithin, etc.), and heated and melted. Preferably, the milk protein-highly containing powder contains <=25% lactose and >=70% milk protein and is produced without varying more than 1 of pH by using an acid or an alkali. An addition amount of the melting salt is usually 4-18 based on 100 protein in the product as a standard. Preferably, the main component is flavored with a flavor or a seasoning, etc., because a taste component or an aromatic component is insufficient.
Patent JP-H08272474-A (JP)
Title: Method and apparatus for selection and management of individual attribute by using estimation
Inventor: UIRIAMU FURANKU ZANKO
IPC: H04M1/72448
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism capable of establishing and managing a preference compatible with the various electronic equipments of a new model. SOLUTION: An application device 401 is connectable to a portable memory card 560 or a donor device 541 such as a widely accessible central data base 550. The donor device 541 stores the preference and provides it to the application device 401 and the donor device 541 is provided with a reference preference memory capable of storing the preference for a specified user. A controller 450 accesses the donor device, obtains the preference under a certain condition relating to the specified user and stores the preference obtained from the donor device in the session preference memory 490 of the application device 401 so as to be used in a session by the specified user. The preference is established based on previously stored preference information by using a prediction procedure.
Patent JP-H06176532-A (JP)
Title: Tape reel and magnetic tape cartridge mounted with this tape reel
Inventor: KAWAKITA TOSHIO
IPC: G11B23/087
Filed: 1992-12-05
Abstract: PURPOSE:To apply control force in the breadthwise direction of tape with an air flow at the time of tape winding and to prevent the magnetic tape from being thrown into winding disorber by providing recessed grooves for air flowing-out radially from a winding core of the tape at the inner surface of a flange. CONSTITUTION:In a tape reel 1, the upper flange 4 is formed on the upper end face of a tape winding core 3 integrally molded with the lower flange 2. Five linear recessed grooves 5 for air flowing out radially extending toward the outer periphery are provided on the inside surface of the flange 4 at regular intervals, and also through-holes 6 for air inflow communicating to the inner end part at the side of winding core 3 of the groves 5 for air flowing out are bored on the flange 4. By the constitution in such a manner, the air flows in from the through-holes 6 and goes through the grooves 5 by the centrifugal force at the time when the tape is taken up at high speed around the tape reel 1, then the air stream is generated in the outer peripheral direction of the flange from the winding core 3, and the control force is applied in the breadthwise direction of tape, thereby the tape is prevented from being thrown into winding disorbed.
Patent JP-H11186232-A (JP)
Title: Dry etching of high-melting point metal film
Inventor: ITO MASAHITO
IPC: H01L21/3065
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain a method of dry-etching a high-melting point metal film, which can raise simultaneously the selection ratio, etching rate and configuration controllability of the metal film by adding fluorine-containing hydrocarbon gas to the reactive gas. SOLUTION: A method of dry etching a high-melting point metal film is a method wherein a silicon wafer W formed with a high-melting point metal film is arranged a susceptor 18 in a reaction container 12, the pressure in the container 12 is reduced to a prescribed pressure to feed reaction gas to the interior of the container 12 and at the same time, a plasma is formed in the container 12 for a plasma etching treatment on the wafer W. As the reactive gas, a mixed gas obtainable by mixing SF6 gas, N2 gas and fluorine-containing hydrocarbon gas with each other at a prescribed rate is used.